/* 商品一覧カードの角丸・白背景・立体シャドウ */
.ec-shelfGrid .ec-shelfGrid__item {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    padding: 15px;
    border: 1px solid #f0f0f0;
}
.ec-shelfGrid .ec-shelfGrid__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border-color: #00c6ff;
}
/* 商品画像の角丸化 */
.ec-shelfGrid .ec-shelfGrid__item-image {
    border-radius: 8px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}
/* 商品タイトルのフォント調整 */
.ec-shelfGrid .ec-shelfGrid__item-comment {
    font-weight: bold;
    font-size: 14px;
    color: #333333;
    margin-top: 10px;
}
/* 金額表示のアクセントカラー */
.ec-shelfGrid .ec-shelfGrid__item-price {
    color: #ff3366;
    font-weight: bold;
    font-size: 16px;
}
/* ===================================================
   ホロライブ公式風 全体スタイルカスタマイズ
=================================================== */

/* 1. ページ全体のトーン（明るいオフホワイト背景） */
body {
    background-color: #f7f9fb;
    color: #333333;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* 2. ヘッダー周りのクリーン化 */
.ec-header {
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    border-bottom: 2px solid #eef2f5;
}

/* 3. 商品カード（白背景・角丸・浮き上がりシャドウ） */
.ec-shelfGrid .ec-shelfGrid__item {
    background: #ffffff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    padding: 16px;
    border: 1px solid #edf0f2;
}

.ec-shelfGrid .ec-shelfGrid__item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 24px rgba(0, 198, 255, 0.15);
    border-color: #00c6ff;
}

/* 4. 商品サムネイル画像の角丸・比率統一 */
.ec-shelfGrid .ec-shelfGrid__item-image {
    border-radius: 10px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    background-color: #f8fafc;
}

/* 5. 商品タイトルのフォント調整 */
.ec-shelfGrid .ec-shelfGrid__item-comment {
    font-weight: 700;
    font-size: 14px;
    line-height: 1.5;
    color: #2b303a;
    margin-top: 12px;
}

/* 6. 価格表示（鮮やかなピンク・ボールド） */
.ec-shelfGrid .ec-shelfGrid__item-price {
    color: #ff3366;
    font-weight: 800;
    font-size: 17px;
    margin-top: 8px;
}

/* 7. 新着商品・おすすめ見出しのデザイン */
.ec-secHeading {
    text-align: center;
    margin: 40px 0 20px;
}

.ec-secHeading .ec-secHeading__title {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #1a1a1a;
    position: relative;
    display: inline-block;
}

.ec-secHeading .ec-secHeading__title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: #00c6ff;
    border-radius: 2px;
}
/* 商品グリッド全体の余白・整列 */
.ec-shelfGrid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)) !important;
    gap: 24px !important;
    max-width: 1200px !important;
    margin: 0 auto 50px !important;
    padding: 0 15px !important;
}

/* カードコンテナ */
.ec-shelfGrid .ec-shelfGrid__item {
    position: relative;
    background: #ffffff;
    border-radius: 16px;
    padding: 16px;
    border: 1px solid #eef2f5;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.ec-shelfGrid .ec-shelfGrid__item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 198, 255, 0.18);
    border-color: #00c6ff;
}

/* 商品画像 */
.ec-shelfGrid .ec-shelfGrid__item-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 10px;
    background: #f8fafc;
}

/* 「受注生産」擬似バッジ（全カード左上に自動付与） */
.ec-shelfGrid .ec-shelfGrid__item::before {
    content: "受注生産";
    position: absolute;
    top: 24px;
    left: 24px;
    background: rgba(0, 198, 255, 0.9);
    backdrop-filter: blur(4px);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.05em;
    z-index: 2;
}

/* 商品名 */
.ec-shelfGrid .ec-shelfGrid__item-comment {
    font-size: 13px;
    font-weight: 700;
    color: #2b303a;
    line-height: 1.5;
    margin: 12px 0 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 価格 */
.ec-shelfGrid .ec-shelfGrid__item-price {
    font-size: 16px;
    font-weight: 800;
    color: #ff3366;
    margin-top: auto;
}